// JavaScript Document

function orderValidate() {



if (document.getElementById('name').value == "" || document.getElementById('name').value == 0) {

alert("Please enter your Name");

document.getElementById('name').focus();

return false;
}

else if (document.getElementById('address').value == "" || document.getElementById('address').value == 0) {

alert("Please enter your address");

document.getElementById('address').focus();

return false;
}

else if (document.getElementById('orderemail').value == "" || document.getElementById('orderemail').value == 0 || document.getElementById('orderemail').value.indexOf("@") <= 0 ) {
alert("Please enter a valid email");

document.getElementById('orderemail').focus();

return false;
}

else if (document.getElementById('phone').value == "" || document.getElementById('phone').value == 0) {

alert("Please enter your phone #");

document.getElementById('phone').focus();

return false;
}

else {

return true;

}

}

function blogValidate() {

if (document.getElementById('blogpost').value == "" || document.getElementById('blogpost').value == 0) {

alert("Please enter all the information");

document.getElementById('blogpost').focus();

return false;
}

else if (document.getElementById('blogauthor').value == "" || document.getElementById('blogauthor').value == 0) {

alert("Please enter your Name");

document.getElementById('blogauthor').focus();

return false;
}

else if (document.getElementById('blogauthor').value == /^\s*[a-z\d\-]{1,63}\.[a-z\d\-]{1,255}\.[a-z]{2,6}\s*$/i.test(document.getElementById('blogauthor').value)){
alert('Please do not enter web addresses');
document.getElementById('blogauthor').focus();

return false;
}
else {
return true;
}
}

function mailValidate() {
if (document.getElementById('maillistemail').value == "" || document.getElementById('maillistemail').value == 0) {

alert("Please enter your email");

document.getElementById('maillistemail').focus();

return false;
}

else {
return true;
}
}

function shipping_choice() {
var shippingform=document.getElementById('shipping');
var x=document.getElementById('shipping').value;
var form = document.createElement('form');
form.type = 'hidden';
form.value = x;
shippingform.appendChild(form);
}
if (screen.width == 1024) {

var res = "1024km";

} 

else if (screen.width == 800) {

var res = "800km";

} 

else if (screen.width == 1152) {

var res = "1152km";

}

else if (screen.width == 1280) {

var res = "1280km";

}

else if (screen.width == 1680) {

var res = "1680km";

}
else if (screen.width == 1920) {

var res = "1920km";

}

else {
	
var res = "1280km";
}


var headID = document.getElementsByTagName("head")[0];         

var cssNode = document.createElement('link');

cssNode.type = 'text/css';

cssNode.rel = 'stylesheet';

cssNode.href = "css/" + res + ".css";

cssNode.media = 'screen';

headID.appendChild(cssNode);